CN1957155A

CN1957155A - Device for operating a window

Info

Publication number: CN1957155A
Application number: CNA2005800162984A
Authority: CN
Inventors: C·林德堡; R·荣
Original assignee: Nordiska Balco AB
Current assignee: Nordiska Balco AB
Priority date: 2004-05-21
Filing date: 2005-04-21
Publication date: 2007-05-02
Also published as: BRPI0511331A; SE525506C2; EP1751388A1; RU2006145435A; SE0401305D0; WO2005113925A1; US20090151263A1; JP2008500477A; SE0401305L

Abstract

A device for operating a vertical window, which is laterally displaceably mounted between an upper and a lower horizontal guide rail, has a handle, which is pivotally connected to a vertical frame part positioned at one lateral edge of the window, and a link element, which is hinged on a first and a second hinge axis and connected to the handle and, respectively, to a lower guide member which is positioned at said lateral edge of the window and arranged to engage the lower guide rail to guide the window on this. The handle and the link element are arranged to press, as the handle pivots from a starting position in one direction, said lower guide member downwards from an upper position so as to tilt the window to a tilted position. The device has an overcentre device, which comprises a spring, which biases said lower guide member and the link element hingedly connected thereto upwards in order to return, when the handle during said pivoting passes an over-centre pivot position beyond the pivot position in which the window has been tilted to its tilted position, the lower guide member to its upper position, in which, in the tilted position of the window, the lower guide member is disengaged from the lower guide rail.

Description

Be used to handle the device of window

Technical field

The present invention relates to a kind of manipulation device that is used to handle vertical window, it laterally is assemblied between the horizontal guide rail of upper and lower movably, described window has rectangular frame, near two upper frame angles of this framework, all has the upper guide that engages with upper rall, two lower frame angle annexes at this framework all have the lower guide that engages with lower guide, on the window of at least one shift position of guide rail can be around an incline that is positioned at described window and the imaginary sloping shaft that extends perpendicular to described window tilt to an obliquity.

Background technology

For the balcony that glass is housed, for example, known use sliding sash structure, this structure has the upper and lower guide rail and is assemblied in also can be along the laterally mobile vertical window of described guide rail between the described guide rail, described window has rectangular frame, assembling window glass in the framework, near two upper frame angles, all has the upper guide that engages with upper rall, all has the lower guide that engages with lower guide at two lower frame angle annexes, the window in mobile final position can pivot between fastening position and open position around the basic vertical pivot axis of locating on an incline of window, and fastening position is wherein extended along guide rail.In this balcony that glass is housed, a plurality of sliding sash structures are arranged side by side along balcony side.The upper rall of sliding sash structure is arranged side by side, and forms public top aluminum section, and their lower guide correspondingly is arranged side by side and forms public bottom aluminum section.Every fan window can slide before and after two guide rails.Window can adopt a kind of like this position that relatively moves, and they cover whole width of balcony side together, and they also can move to public substantially final position, the width when wherein the overall width of balcony side is opened greater than a fan window slightly.

In the disclosed this sliding sash structure of PCT/SE2003/001527, on upper rall, arrange holding device, and stop device is set on lower guide, thereby when window when move in mobile final position, when arriving the stop device present position by stop device stop, and because kinetic energy tilts to obliquity around the imaginary sloping shaft that extends perpendicular to window, the lower guide that is positioned at the framework lower angle at described direction rear this moment breaks away from lower guide, the upper guide that is positioned at the framework upper angle in described direction the place ahead engages with holding device on the upper rall, thereby with holding device window is remained on obliquity.Two guiding devices at the upper corners of the framework in described direction the place ahead and lower angle place are arranged to form described basic vertical pivot axis in described obliquity.Window has manipulation device, can break away from by upper guide and the upper rall of this manipulation device with the framework upper angle at described direction rear, thereby the window in the described obliquity can be pivoted to open position from fastening position.

The sliding sash structure work of this prior art is good, still, it is found that, sometimes because excessively careful, the user uses very little power and moves window and lean against on the stop device, but its kinetic energy deficiency so that window tilt.

Summary of the invention

Therefore, the object of the present invention is to provide a kind of simple manipulation device, window can be handled by this device, and particularly window can tilt to an obliquity when it is in the mobile final position of non-heeling condition.

According to the present invention, this purpose can realize by a kind of manipulation device, this device limits by foregoing feature and following feature, described manipulation device has handle and connecting rod element, described handle is pivotably connected on the vertical frame part that is positioned on another incline relative with a described incline of described window, first and second jointed shafts of described connecting rod element are hinged to the lower guide on described another incline of described handle and described window respectively, along with described handle pivots along a direction from original position, described handle and described connecting rod element are arranged to described lower guide is pressed down from upper position, thereby make described window tilt to described obliquity.Described manipulation device also has the evagination device, it comprises spring, in the pivot process, along with described handle process exceeds the evagination pivot position that described window has tilted to the pivot position of described obliquity, described spring make progress described lower guide of bias voltage and hinged thereon described connecting rod element, so that described lower guide is got back to its upper position, wherein, break away from lower guide described in the obliquity of described window and described lower guide.

Except spring, the evagination device preferably also comprises directing pin and guide groove, and described directing pin limits described first jointed shaft, and described guide groove is formed in the described handle and described directing pin is bonded in the described guide groove.Described guide groove is limited by the upper guide rail level of substantially flat, when described handle is positioned at described evagination pivot position, and described guide pass basic horizontal.

Along with described handle edge pivots and this position of process to described evagination pivot position in the opposite direction with a described side, described handle and described connecting rod element are arranged to described lower guide is pressed down, along with the described evagination pivot position of described handle process, described spring makes described lower guide get back to its upper position.

In a kind of preferred embodiment, control stick is hinged to the upper guide on described another incline of being positioned at of described handle and described window, when pivoting along a described direction from described original position along with described handle, described handle and described control stick are arranged to make described upper guide to move down and therefore break away from described upper rall, along with described handle edge pivots to described original position in the opposite direction with a described side, described handle and described control stick are arranged to make move on the described upper guide with described upper rall and engage.

Description of drawings

With reference now to accompanying drawing, the present invention will be described in detail.

Fig. 1 is an elevation, and sliding sash structure is shown, and the window in this structure illustrates and is near shift position, mobile final position;

Fig. 2 is an elevation, the structure among the Fig. 1 when window being shown being in mobile final position;

Fig. 3 is an elevation, the structure when window being shown being in mobile final position and over-tilting state among Fig. 1 and Fig. 2;

Fig. 4-the 6th, elevation illustrates window and is in mobile final position, heeling condition, and manipulation device according to the present invention structure among Fig. 1-3 when being in different pivot position;

Fig. 7 is an elevation, illustrates that window is in mobile final position shown in Figure 3 and over-tilting state but manipulation device and the pivot phase place shown in Figure 3 structure among Fig. 1-6 simultaneously not;

Fig. 8 is an elevation, illustrates that window is in the mobile final position shown in Fig. 4-6 and over-tilting state but the structure among Fig. 1-7 simultaneously not of the pivot position shown in manipulation device and Fig. 4-6;

Fig. 9 is an elevation, the structure when stop device in the described structure being shown being in the position that moves apart position and window and exceeding mobile final position slightly among Fig. 1-8;

Figure 10 illustrates along the structure of arrow x direction among Fig. 1;

Figure 11 illustrates along the structure of arrow XI direction among Fig. 1, the bottom of wherein said window and top from;

Figure 12 illustrates along the structure of arrow XII direction among Fig. 3;

Figure 13 illustrates along the structure of arrow XIII direction among Fig. 5;

Figure 14 amplify illustrate structure described in Fig. 1 with the part shown in the circle;

Figure 15 amplify illustrate structure described in Fig. 4 with the part shown in the circle;

Figure 16 is a sectional view, and a rib portion of window is shown, and has the handle that is arranged at according to manipulation device of the present invention, and described device is arranged on this rib portion, and described handle is in and the corresponding initial pivot position in position shown in Fig. 1 and Fig. 2;

Figure 17 is and the corresponding sectional view of Figure 16, illustrates to be in the upwards handle of pivot position of basic and the corresponding part in position shown in Figure 3; And

Figure 18 is and Figure 16 and the corresponding sectional view of Figure 17 that the handle that is in the pivot position that makes progress fully is shown.

The specific embodiment

Sliding sash structure shown in Fig. 1-15 has upper level guide rail 1, and below this upper level guide rail and straight lower horizontal guide rail 2 in parallel.Described structure also has the window 3 of vertical layout, and this window has rectangular frame 4 and is assemblied in the interior window glass 5 of this framework.Window 3 is assemblied between the

guide rail

1,2 and can slides along it.

In the embodiment shown, upper and

lower guide rail

1,2 constitutes three pairs of

guide rails

1,1 ', 1 respectively " and 2,2 ', 2 " one of them, three pairs of guide rails are respectively formed on top aluminum composition element 6 and the bottom aluminum composition element 7 (seeing Figure 10-13).Two

composition elements

6,7 constitute the horizontal frame part of assembling framework 8, and assembling framework 8 also has two vertical frame parts, and one of them vertical frame part 9 is illustrated among Fig. 1-9.Described assembling framework 8 is arranged in the structure that glass is housed of balcony and covers a balcony side.The window (not shown) identical with window 3 is assemblied in each to upper and lower guide rail 1 ', 2 ' and 1 ", 2 " between, and with window 3 the same can slips along its guide rail.

A upper guide that engages with upper rall 1 10,11 is all arranged near each of two upper corners of framework 4, near each of two lower angle, a lower guide that engages with lower guide 2 12,13 is arranged all.These guiding devices 10-13 remains on appropriate location on the

guide rail

1,2 with window 3.

Lower guide 13 at the lower angle place of the framework 4 at the moving direction P of window 3 (Fig. 1-9 middle finger direction left) rear comprises wheel 14, on the peripheral surface of wheel circumferential slot is arranged, and is used for when bottom guide rail 2 is in groove described the wheel on lower guide and rolls.Guiding device 13 also comprises fork-shaped element 15, and its two supporting legs straddle the top of lower guide 2 from the top.Wheel 14 also is assemblied between described two supporting legs rotationally by the outrigger support of fork-shaped element 15.

Upper guide 11 at the upper corners place of the framework 4 at moving direction P rear is made up of fork-shaped element, and two supporting legs of described fork-shaped element straddle the bottom of upper rall 1 from the below.Guiding device 11 can break away from following mode that will describe in detail and upper rall 1.

Lower guide 12 at the lower angle place of the framework 4 in moving direction P the place ahead comprises wheel 17, on the peripheral surface of wheel circumferential slot is arranged, and is used for when bottom guide rail 2 is in groove described the wheel on lower guide and rolls.This guiding device 12 also comprises fork-shaped element 18, and its two supporting legs straddle the top of lower guide 2 from the top.Wheel 17 also is assemblied between its two supporting legs rotationally by the outrigger support of fork-shaped element 18.Fork-shaped element 18 has upwardly extending vertical pivot pin 19, and it is assemblied in the piece 20 pivotally, described vertical frame inside partly that is connected the framework 4 in moving direction P the place ahead.

Obviously, window is bearing on the lower guide 2 by two

wheels

14,17.

Upper guide 14 at the upper corners place of the framework 4 in moving direction P the place ahead comprises fork-shaped element 21, and two supporting legs of described fork-shaped element straddle the bottom (see figure 10) of upper rall 1 from the below.Fork-shaped element 21 has the vertical pivot pin 22 of downward extension, and it is assemblied in the piece 23 pivotally, described vertical frame partial interior that is connected the framework 4 in moving direction P the place ahead.Pivotal pin 22 axially aligns layout with pivotal pin 19, thereby therewith forms pivotal axis, and window 3 can center on this said pivot, inclined (see figure 5) when window is in mobile final position.

The upside of fork-shaped element 21 has level trough 24, and its cross section is in the shape of the letter V substantially and extends perpendicular to upper rail 1, and the cell wall in moving direction P the place ahead forms retention tab, and the cell wall at moving direction P rear tilts to oblique inferoanterior.

The form of holding device is a ratchet 25, it is assemblied on the assembled portion 26 and can freely pivots around the pivotal axis that is parallel to groove 24 extensions, described assembled portion and then be connected on the top composition element 6 in recess 26a dead ahead, described recess are formed in this assembled portion and extend upward a segment distance from the downside of upper rall 1.The shape of cross section of the assembled portion 26 between ratchet 25 residing two supporting legs is a reverse U shape, and is vertical with upper rall 1.Distance between these supporting legs equates that with the width of fork-shaped element 21 fork-shaped element 21 by these supporting leg guiding, that is, can not be guided by upper rall 1 in this place's fork-shaped element 21 on the residing part of the recess 26a of upper rall 1.

Stop device 27 is connected near the vertical frame part 9 of assembling framework 8 the lower guide 2.Described stop device 27 is arranged so that window 3 can arrive mobile final position when direction P moves, and bump against, and because kinetic energy and tilt to an obliquity around the imaginary sloping shaft that extends perpendicular to window with the stop device 27 at place, the lower frame angle in moving direction P the place ahead.

Along moving direction P, the height of stop device 27 reduces in the mode of wedge shape, and stops at the narrow place in moving direction P the place ahead, and it is assemblied on the lower guide 2, so that can wind the said pivot perpendicular to lower guide 2.The effect that stop device 27 overcomes the spring (not shown) pivots to malfunctioning position, bottom from the top operating position, wherein, it is held when the operating position of top usually with as stop device, allows window 3 to move from mobile final position along moving direction P when malfunctioning position, bottom.When stop device 27 was in its upper position, its upside formed along moving direction P inclined downward.

Along the direction opposite with moving direction P, the height of locking system 28 reduces in the mode of wedge shape, and stops at the narrow place at moving direction P rear, and it is assemblied on the lower guide 2, so that can wind the said pivot perpendicular to lower guide 2.The effect that locking system 28 overcomes the spring (not shown) pivots to malfunctioning position, bottom from the top operating position, wherein, it is held when the operating position of top usually with as locking system, allows window 3 to move from mobile final position along the direction opposite with moving direction P when malfunctioning position, bottom.When locking system 28 was in its upper position, its upside formed along the acclivitous inclined-plane of moving direction P.

Stop device 27 and locking system 28 have a segment distance each other, make to form the gap between them, this gap lower guide 2 vertically on size identical with the fork-shaped element 18 of the lower guide 12 in moving direction the place ahead.

When window 3 moves to the right, position shown in Figure 1 along moving direction P from a certain position, the inclined-plane that the bottom of the fork-shaped element 18 of guiding device 12 and locking system 28 form bumps against (Fig. 1), and, along with the continuation of window 3 move and with locking system to pressing to position, its underpart.When window 3 reaches mobile final position (Fig. 2), fork-shaped element 18 bumps against with stop device 27, and locking system 28 is got back to its upper position under spring action, thereby fork-shaped element 18 is locked between stop device 27 and the locking system 28.

In illustrated moving process, the fork-shaped element 21 of upper guide 10 is also against the ratchet 25 of vertical hanging and around clockwise pivot one segment distance (Fig. 2).

When fork-shaped element 18 bumps against with stop device 27, window 3 tilts around the imaginary sloping shaft that extends perpendicular to window owing to kinetic energy, cross its obliquity (Fig. 4-6) and arrive over-tilting position (Fig. 3), at this moment, the free ends that pivoted clockwise by fork-shaped element 21 of ratchet 25 are with respect to the antetheca of the moving direction P upper limb through the wall of groove 24, when counterclockwise pivoting, ratchet 25 falls because of deadweight in the return-enclosure 24.Window 3 falls back to obliquity (Fig. 4-6) because of deadweight.When window 3 was in obliquity, ratchet 25 engaged with groove 24, lean against the bottom of groove simultaneously and the retention tab that forms by described anterior cell wall on.Thereby ratchet 25 maintains obliquity with window 3, and at this moment, guiding device 13 rises and breaks away from (Fig. 4) with lower guide 2.When window 3 was in obliquity, if upper guide 11 breaks away from (Fig. 5) with upper rall 1, window 3 can be around the open position of the said pivot that is formed by two

pivotal pins

19,20 to expectation so.

After window 3 pivoted back and closes, upper guide 11 rose, and engages (Fig. 6-8) with upper rall 1.

After window 3 is closed by this way, stop device 27 will be depressed into position, its underpart, thereby discharge described fork-shaped element 18.After this, window 3 is non-obliquity because of deadweight returns to, and described guiding device 13 engages with lower guide 2 again.Because this retreating, fork-shaped element 18 will be in the top of stop device 27, and hold it in lower position thus.Like this, window 3 can further move to discharge ratchet 25 along moving direction P.In further moving, ratchet 25 pivots along clockwise direction and with respect to the such position of fork-shaped element 21 final arrival, this position ratchet drops down onto upright position (Fig. 9) because of deadweight pivots counterclockwise.Like this, under not by the situation of ratchet 25 and locking system 28 lockings, window can move to the optional position along the direction opposite with moving direction P when being pressed down to position, its underpart.

For a short time, make window 3 move forward to stop device 27 if adopt along moving direction P to kinetic energy that can not run-off the straight, perhaps window since some other former thereby be in non-heeling condition, and the fork-shaped element 18 of guiding device 12 is locked between stop device 27 and the locking system 28, then can use manipulation device of the present invention to handle window 3 easily.

Can clearly be seen that from Figure 16-18 manipulation device is arranged in the vertical frame part 4 ' of framework 4 at moving direction P rear.Described manipulation device has handle 29, and it is pivotably connected to frame part 4 ' around the pivotal pin 30 that extends perpendicular to window 3, and the opening 31 that passes frame part 4 ' stretches out from the rear surface of framework 4.Handle 29 has the guide groove 32 along the handle longitudinal extension, and its upper guide rail level 33 by substantially flat limits.Handle 29 can be in initial pivot position shown in Figure 16 and shown in Figure 180 fully upwards pivoting between the pivot position, wherein, initial pivot position is with respect to downward-sloping about 20 degree of frame part 4 ', and fully upwards pivot position is with respect to frame part 4 ' about 45 degree that are inclined upwardly.

Manipulation device also has connecting rod element 34, and it is hinged on the handle 29 by the directing pin 35 that is parallel to pivotal pin 30 and extends, directing pin with engage with guide groove 32 when guide pass 33 is abutted against.Connecting rod element 34 also is hinged on the link 36 by the swivel pin 37 that is parallel to pivotal pin 30 and directing pin 35 extensions, and described link is rigidly connected on the guiding device 13.The upper end of vertical substantially extension spring 38 is connected to frame part 4 ', and the lower end is connected on the guiding device 13 with bias voltage guiding device 13 and so make progress bias voltage link 36 and connecting rod element 34.Consequently, directing pin 35 is pressed against on the guide pass 33, and the initial pivot position of handle shown in Figure 16 29 also with an end wall of the upper end wall of this top, position guide groove 32 against.

Spring 38, the evagination device of guide groove 32 formations that has the connecting rod element 34 of directing pin 35 and have guide pass 33, its mode of action describes in detail below.

At last, described manipulation device also has vertical substantially control stick 39, its lower end is hinged on the handle 29 by the swivel pin 40 that is parallel to

30,35,37 extensions, and its upper end is hinged on the guiding device 11 by the swivel pin (not shown) that is parallel to

30,35,37,40 extensions.

Now, explain the mode of action of manipulation device based on position shown in Figure 2, among Fig. 2, window 3 is positioned at mobile final position, that is, the fork-shaped element 18 of guiding device 12 is locked between stop device 27 and the locking system 28, and handle 29 is in initial pivot position (Figure 16).

When handle 29 along direction P1, be that counter clockwise direction among Figure 16 is when upwards pivoting, connecting rod element 34 moves downward, and the effect that therefore makes link 36 and guiding device 13 overcome spring 38 presses down (Figure 17), because wheel 14 rests on the lower guide 2, this causes that window 3 tilts to over-tilting position shown in Figure 3 around described imaginary axis, and wherein, ratchet 25 drops in the groove 24 of fork-shaped element 21 of guiding device 10.In this pivot process of handle 29, control stick 39 moves down, and therefore makes upper guide 11 move down, as Fig. 3,4 and shown in Figure 17.

In the process that the direction along arrow P 1 pivots, when evagination pivot position through with the corresponding pivot position in over-tilting position of window 3 and through guide pass 33 basic horizontal time of handle 29, guiding device 13 is got back to its upper position rapidly under the effect of spring 38, the directing pin 35 of bistable connecting rod element 34 is depressed on another end wall of guide groove 32, in the process that handle 29 continues to pivot along direction P1, described another end wall constitutes the upper end wall of guide groove.Take turns 14 when therefore no longer resting on the lower guide 2 when guiding device 13 is positioned at upper position and its, window 3 tilts to get back to the obliquity (see figure 4) because of deadweight.

Continue along the direction of arrow P 1 to be switched in the process of Fig. 5 and fully upwards pivot position shown in Figure 180 at handle 29, described upper guide 11 is inserted in the vertical frame part 4 ' fully, so that breaks away from upper rall 1.Then, window 3 can be pivoted to open position.

When window 3 is closed once more, handle 29 along with the side of arrow P 1 in the opposite direction, it is the counter clockwise direction pivot among Figure 18, thereby control stick 39 moves up and upper guide 11 engages with upper rall 1, simultaneously, connecting rod element 34 moves down and the effect that therefore makes link 36 and guiding device 13 overcome spring 38 presses down (seeing Fig. 6 and Fig. 7).When handle 29 during through its evagination pivot positions, guiding device 13 is got back to its upper position (see figure 8) rapidly under the effect of spring 38, and the directing pin 35 of bistable connecting rod element 34 is depressed on the opposite end walls of guide groove 32.Continue to be pivoted in the process of initial pivot position along the direction opposite with direction P1 at handle 29, upper guide 11 further is moved upwards up to an extended position, makes window 3 still engage with upper rall 1 when tilting to get back to non-obliquity (see figure 9).

Claims

1. manipulation device that is used to handle vertical window (3), this manipulation device laterally is assemblied in upper and lower horizontal guide rail (1 movably, 2) between, described window (3) has rectangular frame (4), near two upper frame angles of this framework, all has the upper guide (10 that engages with upper rall (1), 11), two lower frame angle annexes at this framework all have the lower guide (12 that engages with lower guide (2), 13), along guide rail (1,2) at least one place, shift position state window (3) can around on the incline that is positioned at described window (3) and the imaginary sloping shaft that extends perpendicular to described window tilt to obliquity

It is characterized in that,

Described manipulation device has handle (29) and connecting rod element (34), described handle (29) is pivotably connected on the vertical frame part (4 ') that is positioned on another incline relative with a described incline of described window (3), first and second jointed shafts of described connecting rod element (34) (being respectively 35 and 37) are hinged to the lower guide (13) on described another incline of described handle (29) and described window (3) respectively, along with described handle pivots from original position along a direction (P1), described handle (29) and described connecting rod element (34) are arranged to described lower guide (13) is pressed down from upper position, thereby make described window (3) tilt to described obliquity, described manipulation device also has evagination device (32,33,34,35,38), it comprises spring (38), in the pivot process, along with described handle (29) process exceeds the evagination pivot position that described window (3) has tilted to the pivot position of described obliquity, described spring make progress described lower guide of bias voltage (13) and hinged thereon described connecting rod element (34), so that described lower guide (13) is got back to its upper position, wherein, break away from lower guide described in the obliquity of described window and described lower guide (2).

2. manipulation device as claimed in claim 1, it is characterized in that, except described spring (38), described evagination device (32,33,34,35,38) also comprise directing pin (35) and guide groove (32), described directing pin limits described first jointed shaft, and described guide groove is formed in the described handle (29) and described directing pin is bonded in the described guide groove.

3. manipulation device as claimed in claim 2 is characterized in that, described guide groove (32) is limited by the upper guide rail level (33) of substantially flat, when described handle (29) is positioned at described evagination pivot position, and described guide pass basic horizontal.

4. each described manipulation device of claim as described above, it is characterized in that, along with described handle pivots and this position of process to described evagination pivot position along the direction opposite with a described direction (P1), described handle (29) and described connecting rod element (34) are arranged to described lower guide (13) is pressed down, along with the described evagination pivot position of described handle (29) process, described spring (38) makes described lower guide (13) get back to its upper position.

5. each described manipulation device of claim as described above, it is characterized in that, control stick (39) is hinged to the upper guide (11) on described another incline of being positioned at of described handle (29) and described window (3), when pivoting along a described direction (P1) from described original position along with described handle, described handle (29) and described control stick (39) are arranged to make described upper guide (11) to move down and therefore break away from described upper rall (1), along with described handle pivots to described original position along the direction opposite with a described direction (P1), described handle and described control stick are arranged to make move on the described upper guide (11) with described upper rall (1) and engage.